发布时间：2015-02-19 20:45:59

数据适配器：作用：把复杂的数据（数组、链表、数据、集合等）填充在指定的视图界面上ArrayAdapter(数组适配器)：用于绑定格式单一的数据数据源：可以是集合或数组SimpleAdapter(简单适配器)：用于绑定格式复杂的数据数据源：只能是特定泛型的集合数据适配器是链接数据源和视图界面的桥梁.........【阅读全文】

发布时间：2015-02-19 17:48:33

package com.imooc.collection; import java.util.ArrayList;import java.util.Collections;import java.util.List;import java.util.Random;public class CollectionTest {    /** .........【阅读全文】

发布时间：2015-02-19 15:00:07

package com.imooc.collection; import java.util.ArrayList;import java.util.Arrays;import java.util.List;import java.util.Scanner;/**  * @author ECJTU IsayesHu * */p.........【阅读全文】

发布时间：2015-02-17 23:42:27

Problem DescriptionYou are the CEO of Nasty Hacks Inc., a company that creates small pieces of malicious software which teenagers may useto fool their friends. The company has just finished their first product and it is time to sell it. You want to make as much m.........【阅读全文】

发布时间：2015-02-17 23:10:34

Problem DescriptionLittle Bob likes playing with his box of bricks. He puts the bricks one upon another and builds stacks of different height. “Look, I\'ve built a wall!”, he tells his older sister Alice. “Nah, you should make all stacks the same height. Then y.........【阅读全文】